Starring Cast
Key crew
Director
Screenplay
Full cast
17 cast membersPyotr Vasilyevich Zarubin
Self - Son of Elizabeth Zarubina
Alexandre Adler
Self - Historian and Journalist
Nikolai Dolgopolov
Self - Author and Journalist
Jon Hunner
Self - Historian
Klaus Fuchs
Self - Theoretical Physicist and Atomic Spy (archive footage)